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bigtreetech / BTT-E3-RRF

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DWC doesn't update charts when browser screen is not active and inserts false data when it's reactivated #14

Closed Wombat37 closed 2 years ago

Wombat37 commented 3 years ago

Here's another issue regarding the DWC display on my BTT E3 RRF v1.1 board with BTT E3 TFT35 v3.0 running RepRap 3.2.2.

In this case, my concern relates to the real time plots while the viewing browser (Google Chrome in this case) is not active - either I view another screen or the PC display times out.

The figure below is the same screen capture I posted in Issue# 13.

RealTimePlots

In the case of the temperature plots, it can be seen that the historical data is lost - which is better than inserting false data but it would be good to see all the temperature data since the print started.

In the case of the layer time, the plot just seems to insert whatever the value was for last layer and then when the browser is restored, there's a huge temporary jump in the displayed value - over 2 hours in this case - which is certainly erroneous.

Wombat37 commented 2 years ago

Tidying up!

Now I understand BTT's position of offering boards that support firmware like RepRap available from other developers, it's inappropriate to expect them to make fixes to that software.

When I bought this board, I thought I was buying a complete product - not just part of it :)

Closing this out, now...